well, assuming that you have all of your equipment off when you up your stat points, i would say it is a decent build
though, instead of doing 2 n 1 every lvl up, try making it a certain percentage
im doing a hybrid int character and it is working out fantastically XD. but i keep my mag balance at 85% everytime i lvl up, plus, with all of your equipment on, the results will be very nice
so i would suggest trying to make it a certain percentage, not just 2:1, though that is a good build, just try the % thing, lol, up to you